Effects of Video-Mediated Communication on Emotional Expression in Nursing Interviews with Patients with Schizophrenia: A Mixed-Methods Comparison with Face-to-Face Interviews
統合失調症の方への看護面接における、ビデオ通話と対面の感情表現の違いに関する研究
A Study on Differences in Emotional Expression Between Video Call and Face-to-Face Nursing Interviews in People with Schizophrenia
臨床研究を実施する国(日本以外) /
Countries of Recruitment(Except Japan)
なし
none
研究対象者の適格基準 / Key inclusion & exclusion criteria
主たる選択基準 / Inclusion Criteria
① DSM-5またはICD-11の診断基準で統合失調症もしくは統合失調感情障害の診断を受けており、病名告知を受けている者
② 上記の診断に対して訪問看護を利用もしくは今後利用する可能性が考えられる者
③ 同意を得た時点で18歳以上の者
④ 対象施設の管理者および担当保健師・看護師により本研究への参加が可能であると判断された者
⑤ 本研究の研究課題、目的について了解が得られた者
- Individuals who have been diagnosed with schizophrenia or schizoaffective disorder according to DSM-5 or ICD-11 diagnostic criteria and have been informed of their diagnosis.
- Individuals who are currently using visiting nursing services or are considered likely to use such services in the future for the above diagnosis.
- Individuals who are 18 years of age or older at the time of consent.
- Individuals who have been determined by the facility manager and the responsible public health nurse or nurse to be eligible to participate in this study.
- Individuals who have understood and agreed to the research questions and objectives of this study.
主たる除外基準 / Exclusion Criteria
① 薬物乱用の既往がある者
② 知的障害、認知症の診断がある者
-Individuals with a history of substance abuse.
-Individuals who have been diagnosed with intellectual disability or dementia.
年齢下限 / Age Minimum
18歳 以上
18age old over
年齢上限 / Age Maximum
上限なし
No limit
性別 / Gender
男性・女性
Both
中止基準
① 対象者が中断を希望した場合、または同意撤回書が提出された場合
② 対象施設の管理者または担当保健師・看護師から病状の不安定さを理由に中断を指示された場合
③ 対象者の病状が不安定になり、研究者が研究を中止すべきと判断した場合
It observes and compares facial expression data during identical nursing interviews conducted under two communication conditions: video-mediated and face-to-face.
Differences in dimensional indicators (valence and arousal) measured by facial expression analysis software (FaceReader) between VMC and FTF conditions (VMC effect). For each indicator, the overall intensity mean throughout the interview and the event-based intensity mean (defined as FaceReader score 0.26 or above) are estimated using Bayesian analysis, with 95% credible intervals calculated at both individual and group levels.
(1) VMC effect on categorical indicators (six basic emotion scores: happiness, sadness, fear, anger, disgust, and surprise) measured by FaceReader, estimated using Bayesian analysis with 95% credible intervals. (2) Frequency and duration of emotional expression events per condition, reported as descriptive statistics (median, interquartile range). (3) Participants' subjective experiences related to differences in emotional expression between VMC and FTF conditions, explored through semi-structured interviews and analyzed using thematic analysis.
The VMC effect (95% credible intervals) on valence and arousal measured by FaceReader will be reported at both individual and group levels. The findings will be disseminated through a doctoral dissertation, submission to peer-reviewed academic journals, and presentations at academic conferences.